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- Komatsu D20S-3 vs. Caterpillar 931
Komatsu D20S-3 vs. Caterpillar 931
2 reasons to buy Komatsu D20S-3:
Operation
Static tipping load | 2449.4 kg and 4035 kg | 39 % less or 1585.6 kg |
Breakout force in folded state | 39.1 kN and 47.6 kN | 18 % less or 8.5 kN |
6 reasons to buy Caterpillar 931:
Sizes
Ground clearance at full height and unloading | 2465 mm and 2060 mm | 16 % more or 405 mm |
Width to outside of caterpillar track | 1780 mm and 1490 mm | 16 % more or 290 mm |
Operation
Fuel Capacity | 114.5 l. and 60 l. | 48 % more or 54.5 l. |
Maximum speed | 11.1 km/h and 7.4 km/h | 33 % more or 3.7 km/h |
Motor
Effective power | 46.2 kW and 26.1 kW | 44 % more or 20.1 kW |
Displacement | 5.2 l. and 2.6 l. | 50 % more or 2.6 l. |
Neutral reasons:
Sizes
Radius at high altitude unloading | 715 mm and 785 mm |
Operation
Working weight | 3800 kg and 6900 kg |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | 4D92-1 and 3204 |
Carrier
Rolling bearings number on either side | 5 and 5 |
Caterpillar track length on ground level | 1675 mm and 1824 mm |
Track width | 1150 mm and 1420 mm |
Track shoe width | 300 mm and 305 mm |
Images
Sizes
2. Width to outside of caterpillar track | 1490 mm | 2. Width to outside of caterpillar track | 1780 mm |
7. Ground clearance at full height and unloading | 2060 mm | 7. Ground clearance at full height and unloading | 2465 mm |
8. Radius at high altitude unloading | 715 mm | 8. Radius at high altitude unloading | 785 mm |
Carrier
9. Track width | 1150 mm | 9. Track width | 1420 mm |